ScaryFatKidGT
Aquarium Advice FINatic
- Joined
- Jul 8, 2014
- Messages
- 543
So my LFS sells the Coralife units, the 24 and 50gpd but the aquatic-life ones are way cheaper... why? I really like my aquaticlife T5, seems great should I just go for the AL 50gpder? On the coralife ones whats 3 stage vs 4 stage and is a pump necessary? How many GPD do I need?